As the Wearables sector continues to explode in interest in the healthcare space in terms of potential hard benefit to consumers, providers, and vendors across the value chain of connected healthcare, areas are expanding in launches besides that of activity tracking. The following Vital Signs presents analyst discussion regarding brain wearables including: segmentation of neural interface technologies, areas of healthcare opportunity and benefit, product and use cases, commentary on the current vendor environment, and a list of selected vendors and products.